Lactarius occidentalis

A.H. Sm.

a fungus

GNRUnranked Found in 2 roadless areas NatureServe Explorer →
GNRUnrankedGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.1062583
Element CodeNFRUS01070
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryFungus
KingdomFungi
PhylumBasidiomycota
ClassBasidiomycetes
OrderRussulales
FamilyRussulaceae
GenusLactarius
Concept Reference
Index Fungorum and Species Fungorum. 2018. In Index Fungorum-Species Fungorum (https://indexfungorum.org and https://speciesfungorum.org) database export on 16 June 2018. Royal Botanic Gardens, Kew.
Ecology & Habitat
Other Nations (1)
CanadaNU
ProvinceRankNative
British ColumbiaSUYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (2)
California (1)
AreaForestAcres
North Fork Middle Fork American RiverTahoe National Forest11,245
Oregon (1)
AreaForestAcres
Echo MountainWillamette National Forest8,098
References (5)
  1. Index Fungorum and Species Fungorum. 2018. <i>In</i> Index Fungorum-Species Fungorum (<a href="https://indexfungorum.org" target="_blank">https://indexfungorum.org</a> and <a href="https://speciesfungorum.org" target="_blank">https://speciesfungorum.org</a>) database export on 16 June 2018. Royal Botanic Gardens, Kew.
  2. Index Fungorum and Species Fungorum. 2025. <i>In</i> Index Fungorum-Species Fungorum (<a href="https://indexfungorum.org" target="_blank">https://indexfungorum.org</a> and <a href="https://speciesfungorum.org" target="_blank">https://speciesfungorum.org</a>) database export on 29 September 2025. Royal Botanic Gardens, Kew.
  3. Kroeger, P. and S.M. Berch. 2017. Macrofungus species of British Columbia. Prov. B.C., Victoria, B.C. Tech. Rep. 108. Available online: &lt;<a href="https://www.for.gov.bc.ca/hfd/pubs/Docs/Tr/TR108.htm">https://www.for.gov.bc.ca/hfd/pubs/Docs/Tr/TR108.htm</a>&gt;.
  4. MycoBank. 2025. MycoBank database download, export date January 2025. International Mycological Association. [http://www.mycobank.org]
  5. Trudell, S., and J. Ammirati. 2009. Mushrooms of the Pacific Northwest. Timber Press Inc., Portland. 349 pp.